Masahiko SATOH

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fixing device capable of enhancing durability of endless belt and i...
- Patent number 10,935,911
- Issue date Mar 2, 2021
- Ricoh Company, Ltd.
- Teppei Kawata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including same
- Patent number 9,983,526
- Issue date May 29, 2018
- Ricoh Company, Ltd.
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,971,289
- Issue date May 15, 2018
- Ricoh Company, Ltd.
- Takamasa Hase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus that include a separation...
- Patent number 9,939,761
- Issue date Apr 10, 2018
- Ricoh Company, Ltd.
- Kenji Nozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,927,748
- Issue date Mar 27, 2018
- Ricoh Company, Ltd.
- Hiroshi Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bolt-locking apparatus, mounting method thereof and mounting jig
- Patent number 9,835,195
- Issue date Dec 5, 2017
- Tokyo Electron Limited
- Norihiko Amikura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixing device capable of enhancing durability of endless belt and i...
- Patent number 9,811,031
- Issue date Nov 7, 2017
- Ricoh Company, Ltd.
- Teppei Kawata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including the fixing device
- Patent number 9,727,008
- Issue date Aug 8, 2017
- Ricoh Company, Ltd.
- Teppei Kawata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including same
- Patent number 9,715,203
- Issue date Jul 25, 2017
- Ricoh Company, Ltd.
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a fixing device that includes a r...
- Patent number 9,690,243
- Issue date Jun 27, 2017
- Ricoh Company, Ltd.
- Takamasa Hase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device with a temperature detector adjacent an easily deform...
- Patent number 9,507,306
- Issue date Nov 29, 2016
- Ricoh Company, Ltd.
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bolt-locking apparatus, mounting method thereof and mounting jig
- Patent number 9,494,180
- Issue date Nov 15, 2016
- Tokyo Electron Limited
- Norihiko Amikura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixing device and image forming apparatus including same
- Patent number 9,454,114
- Issue date Sep 27, 2016
- Ricoh Company, Ltd.
- Takamasa Hase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device capable of minimizing damage of endless rotary body a...
- Patent number 9,405,250
- Issue date Aug 2, 2016
- Ricoh Company, Ltd.
- Tadashi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming device
- Patent number 9,367,010
- Issue date Jun 14, 2016
- RICOII COMPANY, LIMITED
- Hiromasa Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus incorporating same
- Patent number 9,291,967
- Issue date Mar 22, 2016
- Ricoh Company, Ltd.
- Naoki Iwaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including same
- Patent number 9,239,559
- Issue date Jan 19, 2016
- Ricoh Company, Ltd.
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus incorporating same
- Patent number 9,235,177
- Issue date Jan 12, 2016
- Ricoh Company, Ltd.
- Takuya Seshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a fixing device
- Patent number 9,207,596
- Issue date Dec 8, 2015
- Ricoh Company, Limited
- Takamasa Hase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device capable of enhancing durability of endless belt and i...
- Patent number 9,152,108
- Issue date Oct 6, 2015
- Ricoh Company, Ltd.
- Teppei Kawata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,141,047
- Issue date Sep 22, 2015
- Ricoh Company, Limited
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bolt-locking apparatus, mounting method thereof and mounting jig
- Patent number 9,103,366
- Issue date Aug 11, 2015
- Tokyo Electron Limited
- Norihiko Amikura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Image forming apparatus
- Patent number 9,069,304
- Issue date Jun 30, 2015
- Ricoh Company, Limited
- Takuya Seshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, image forming device, and separating member
- Patent number 9,063,480
- Issue date Jun 23, 2015
- Ricoh Company, Limited
- Arinobu Yoshiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device
- Patent number 9,063,493
- Issue date Jun 23, 2015
- Ricoh Company, Ltd.
- Kensuke Yamaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device with a temperature detector adjacent an easily deform...
- Patent number 9,052,658
- Issue date Jun 9, 2015
- Ricoh Company, Ltd.
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,042,761
- Issue date May 26, 2015
- Ricoh Company, Limited
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including same
- Patent number 9,037,008
- Issue date May 19, 2015
- Ricoh Company, Ltd.
- Takamasa Hase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and endless belt assembly
- Patent number 9,031,485
- Issue date May 12, 2015
- Ricoh Company, Ltd.
- Kenji Ishii
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fixing device capable of minimizing damage of endless rotary body a...
- Patent number 9,026,024
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Tadashi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND I...
- Publication number 20180046121
- Publication date Feb 15, 2018
- Teppei KAWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE FIXING DEVICE
- Publication number 20170293245
- Publication date Oct 12, 2017
- Teppei KAWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20170277091
- Publication date Sep 28, 2017
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170255150
- Publication date Sep 7, 2017
- Takamasa HASE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BOLT-LOCKING APPARATUS, MOUNTING METHOD THEREOF AND MOUNTING JIG
- Publication number 20170097034
- Publication date Apr 6, 2017
- TOKYO ELECTRON LIMITED
- Norihiko Amikura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160139549
- Publication date May 19, 2016
- Kenji NOZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20160098003
- Publication date Apr 7, 2016
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160054691
- Publication date Feb 25, 2016
- Takamasa HASE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND I...
- Publication number 20150378290
- Publication date Dec 31, 2015
- Teppei KAWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BOLT-LOCKING APPARATUS, MOUNTING METHOD THEREOF AND MOUNTING JIG
- Publication number 20150233412
- Publication date Aug 20, 2015
- TOKYO ELECTRON LIMITED
- Norihiko Amikura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150227095
- Publication date Aug 13, 2015
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150212459
- Publication date Jul 30, 2015
- RICOH COMPANY, LTD.
- Takamasa HASE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS ROTARY BODY A...
- Publication number 20150168897
- Publication date Jun 18, 2015
- Tadashi OGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE WITH A TEMPERATURE DETECTOR ADJACENT AN EASILY DEFORM...
- Publication number 20150104230
- Publication date Apr 16, 2015
- Takeshi UCHITANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20150063884
- Publication date Mar 5, 2015
- Naoki IWAYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND I...
- Publication number 20150023705
- Publication date Jan 22, 2015
- Teppei KAWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140369703
- Publication date Dec 18, 2014
- Takamasa HASE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140133879
- Publication date May 15, 2014
- RICOH COMPANY, LIMITED
- Takuya SESHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND GUIDE MECHANISM INCLUDED THEREIN
- Publication number 20130251422
- Publication date Sep 26, 2013
- RICOH COMPANY, LTD.
- Naoki Iwaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE, IMAGE FORMING APPARATUS INCORPORATING SAME, AND FIXI...
- Publication number 20130209119
- Publication date Aug 15, 2013
- Shuutaroh YUASA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20130209125
- Publication date Aug 15, 2013
- Takeshi UCHITANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130209115
- Publication date Aug 15, 2013
- Takamasa HASE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20130209121
- Publication date Aug 15, 2013
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS BELT AND IMAG...
- Publication number 20130209146
- Publication date Aug 15, 2013
- Kensuke YAMAJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS ROTARY BODY A...
- Publication number 20130209147
- Publication date Aug 15, 2013
- Tadashi OGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130209131
- Publication date Aug 15, 2013
- Takeshi Uchitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20130202320
- Publication date Aug 8, 2013
- Takamasa HASE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130195525
- Publication date Aug 1, 2013
- Hiroshi YOSHINAGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE
- Publication number 20130195523
- Publication date Aug 1, 2013
- Kensuke YAMAJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND ENDLESS BELT ASSEMBLY
- Publication number 20130195524
- Publication date Aug 1, 2013
- Kenji ISHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masahiko SATOH

Person

Patents Grantslast 30 patents

Fixing device capable of enhancing durability of endless belt and i...

Fixing device and image forming apparatus including same

Image forming apparatus

Fixing device and image forming apparatus that include a separation...

Fixing device and image forming apparatus

Bolt-locking apparatus, mounting method thereof and mounting jig

Fixing device capable of enhancing durability of endless belt and i...

Fixing device and image forming apparatus including the fixing device

Fixing device and image forming apparatus including same

Image forming apparatus including a fixing device that includes a r...

Fixing device with a temperature detector adjacent an easily deform...

Bolt-locking apparatus, mounting method thereof and mounting jig

Fixing device and image forming apparatus including same

Fixing device capable of minimizing damage of endless rotary body a...

Fixing device and image forming device

Fixing device and image forming apparatus incorporating same

Fixing device and image forming apparatus including same

Fixing device and image forming apparatus incorporating same

Image forming apparatus including a fixing device

Fixing device capable of enhancing durability of endless belt and i...

Fixing device and image forming apparatus

Bolt-locking apparatus, mounting method thereof and mounting jig

Image forming apparatus

Fixing device, image forming device, and separating member

Fixing device

Fixing device with a temperature detector adjacent an easily deform...

Fixing device and image forming apparatus

Fixing device and image forming apparatus including same

Fixing device and endless belt assembly

Fixing device capable of minimizing damage of endless rotary body a...

Patents Applicationslast 30 patents

FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND I...

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE FIXING DEVICE

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

IMAGE FORMING APPARATUS

BOLT-LOCKING APPARATUS, MOUNTING METHOD THEREOF AND MOUNTING JIG

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

IMAGE FORMING APPARATUS

FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND I...

BOLT-LOCKING APPARATUS, MOUNTING METHOD THEREOF AND MOUNTING JIG

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS ROTARY BODY A...

FIXING DEVICE WITH A TEMPERATURE DETECTOR ADJACENT AN EASILY DEFORM...

FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

FIXING DEVICE CAPABLE OF ENHANCING DURABILITY OF ENDLESS BELT AND I...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

FIXING DEVICE AND GUIDE MECHANISM INCLUDED THEREIN

FIXING DEVICE, IMAGE FORMING APPARATUS INCORPORATING SAME, AND FIXI...

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS BELT AND IMAG...

FIXING DEVICE CAPABLE OF MINIMIZING DAMAGE OF ENDLESS ROTARY BODY A...

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE

FIXING DEVICE AND ENDLESS BELT ASSEMBLY